1113102302011 has 4 divisors (see below), whose sum is σ = 1272116916592. Its totient is φ = 954087687432.

The previous prime is 1113102301999. The next prime is 1113102302023. The reversal of 1113102302011 is 1102032013111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1113102301999) and next prime (1113102302023).

It is a cyclic number.

It is not a de Polignac number, because 1113102302011 - 2⁹ = 1113102301499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113102302911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79507307280 + ... + 79507307293.

It is an arithmetic number, because the mean of its divisors is an integer number (318029229148).

Almost surely, 2^{1113102302011} is an apocalyptic number.

1113102302011 is a deficient number, since it is larger than the sum of its proper divisors (159014614581).

1113102302011 is an equidigital number, since it uses as much as digits as its factorization.

1113102302011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159014614580.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1113102302011 its reverse (1102032013111), we get a palindrome (2215134315122).

The spelling of 1113102302011 in words is "one trillion, one hundred thirteen billion, one hundred two million, three hundred two thousand, eleven".